Browsing Business Administration by Author "Özyeğin University"
Now showing items 21-40 of 243
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Bringing sustainability to the heart of a university through teaching, research and service
Gençtürk, Esra; Mengüç, Mustafa Pınar (EDP Sciences, 2018)In this short paper, we summarize our targeted efforts at Ozyegin University in Istanbul, Turkey for establishing a sustainable research, teaching and learning environment. The University is striving to have highest level ... -
Build-to-order meets global sourcing: planning challenge for the auto industry
Matoğlu, Melda Örmeci; Vande Vate, J. (Springer, 2011)Auto manufacturers today face many challenges: The industry is plagued with excess capacity that drives down prices, international competitors are seizing share at both ends of the market and consumers are well informed ... -
Building with bricks and mortar: the revenue impact of opening physical stores in a multichannel environment
Pauwels, Koen Hendrik; Neslin, S. A (Elsevier, 2015-06)A crucial decision firms face today is which channels they should make available to customers for transactions. We assess the revenue impact of adding bricks-and-mortar stores to a firm's already existing repertoire of ... -
A buyer-vendor system with untimely delivery costs: Traditional coordination vs. VMI with consignment stock
Çömez-Dolgan, Nagihan; Moussawi-Haidar, L.; Jaber, M. Y. (Elsevier, 2021-04)This paper investigates the impact of coordinating a two-level supply chain that consists of a single-vendor and a single-buyer in the presence of untimely delivery costs. Specifically, early and late deliveries outside ... -
Campaign participation prediction with deep learning
Ayvaz, Demet; Aydoğan, Reyhan; Akçura, Munir Tolga; Şensoy, Murat (Elsevier, 2021-08)Increasingly, on-demand nature of customer interactions put pressure on companies to build real-time campaign management systems. Instead of having managers to decide on the campaign rules, such as, when, how and whom to ... -
Can the marketing department benefit from socially responsible marketing activities? The role of legitimacy and customers’ interest in social responsibility
Şabahat, Peren Özturan; Grinstein, A. (Emerald, 2022-02-02)Purpose: In a world where corporate social responsibility (CSR) is a meaningful trend valued by firm stakeholders, it is still not clear how the marketing department integrates corporate-level social responsibility strategy ... -
Capacitated assortment planning of a multi-location system under transshipments
Çömez-Dolgan, Nagihan; Moussawi-Haidar, L.; Jaber, M. Y.; Cephe, E. (Elsevier, 2022-09)We analyze a joint assortment optimization problem for multiple locations of a firm, where each of those locations has an assortment capacity. When one location does not keep a product in its assortment, it transships the ... -
Capacitated strategic assortment planning under explicit demand substitution
Çömez-Dolgan, Nagihan; Fescioglu-Unver, N.; Cephe, E.; Şen, A. (Elsevier, 2021-11-01)Buyers have easier access to a variety of products with the rise of multi-channel distribution strategies and the increase in new product introductions. On the other hand, firms experience greater pressure in offering the ... -
Captain or deckhand? The impact of self-leadership on employees’ work role performance under remote work
Maden-Eyiusta, Ceyda; Alparslan, S. E. (Frontiers Media, 2022-11-25)Relying on self-determination theory, this study investigates the mediating role of psychological empowerment in the relationship between self-leadership and work role performance (task proficiency, task adaptivity, and ... -
Captive diffusions and their applications to order-preserving dynamics
Mengütürk, L. A.; Mengütürk, Murat Cahit (Royal Society Publishing, 2020-09-30)We propose a class of stochastic processes that we call captive diffusions, which evolve within measurable pairs of cadlag bounded functions that admit bounded right-derivatives at points where they are continuous. In full ... -
Captive jump processes for bounded random systems with discontinuous dynamics
Macrina, A.; Mengütürk, L. A.; Mengütürk, Murat Cahit (Elsevier, 2024-01)Stochastic captive jump processes are explicitly constructed in continuous time, whose non-linear dynamics are strictly confined by bounded domains that can be time-dependent. By introducing non-anticipative path-dependency, ... -
Carrier selection for Less-Than-Truckload (LTL) shipments
Konur, D.; Yıldırım, G.; Cesaret, Bahriye (Elsevier, 2021)This chapter reviews the basics of carrier selection for less-than-truckload (LTL) shipments. First, the impacts of LTL carrier selection on various strategic, tactical, and operational supply chain planning decisions are ... -
Cash flow news, discount rate news, and momentum
Çeliker, Umut; Kayaçetin, Volkan; Kumar, R.; Sonaer, G. (Elsevier, 2016-11)We examine the effect of aggregate cash flow news and discount rate news on momentum returns. We find that momentum profits are higher following aggregate positive cash flow news, even in down markets or low sentiment ... -
Client-server versus peer-to-peer
Özener, Başak Altan; Sunay, Mehmet Oğuz (Boğaziçi Üniversitesi İktisadi ve İdari Bilimler Fakültesi, 2016)This study identifies optimal transmission mechanisms for a video streaming service in a peer-to-peer network structure under different payment mechanisms: pay as you watch and pay upfront. We calculate a uniform, feasible ... -
Combining big data and lean startup methods for business model evolution
Seggie, S. H.; Soyer, Emre; Pauwels, K. H. (Springer, 2017-12)The continued survival of firms depends on successful innovation. Yet, legacy firms are struggling to adapt their business models to successfully innovate in the face of greater competition from both local and global ... -
Communicating forecasts: the simplicity of simulated experience
Hogarth, R. M.; Soyer, Emre (Elsevier, 2015-08)It is unclear whether decision makers who receive forecasts expressed as probability distributions over outcomes understand the implications of this form of communication. We suggest a solution based on the fact that people ... -
Company innovation system: a conceptualization
den Hartigh, Erik (Operations and Information Management Group, Aston Business School, Aston University, 2018-04-25)We conceptualize the company as an innovation system that consists of components, relationships and attributes, with the purpose to produce innovation. The systems approach to innovation has received limited attention at ... -
Competitive implications of software open-sourcing
Asundi, J.; Carare, O.; Doğan, Kutsal (Elsevier, 2012-12)This paper is concerned with the economic trade-offs associated with open-sourcing, the business strategy of releasing free open-source versions of commercial software products. The effect of the release of open-source ... -
Composing offer sets to maximize expected payoffs
Atahan, Pelin; Johar, M.; Sarkar, S. (Digital Commons, 2016)Firms are increasingly using clickstream and transactional data to tailor product offerings to visitors at their site. Ecommerce websites have the opportunity, at each interaction, to offer multiple items (referred to as ... -
Computational comparison of five maximal covering models for locating ambulances
Erkut, Erhan; Ingolfsson, A.; Sim, T.; Erdoğan, Güneş (Wiley, 2009-01)This article categorizes existing maximum coverage optimization models for locatingambulances based on whether the models incorporate uncertainty about (1) ambulanceavailability and (2) response times. Data from Edmonton, ...
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